Average annual temperature is 29.7 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 260 days
Number of rainy days: 105 days
Look at detailed online map of Bérétan
* Weather data for Bérétan Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.6 | 40.2 | 41.8 | 43.1 | 42.9 | 40.8 | 38.2 | 36.8 | 38.2 | 40.3 | 40.3 | 38.2 |
| Average daytime temperature (°C) | 35.2 | 36.6 | 38.9 | 41.4 | 40.6 | 35.3 | 34.1 | 33.1 | 34.7 | 38.2 | 38.3 | 35.4 |
| Average temperature (°C) | 26.1 | 27.5 | 31.4 | 34.3 | 34.2 | 29.6 | 28.5 | 27.3 | 28.6 | 31.0 | 30.9 | 26.6 |
| Average night temperature (°C) | 17.3 | 18.4 | 23.7 | 26.6 | 28.2 | 25.2 | 24.4 | 23.2 | 24.1 | 23.8 | 23.6 | 18.3 |
| Absolute minimum temperature (°C) | 14.0 | 14.9 | 19.9 | 22.9 | 22.8 | 23.1 | 23.3 | 21.8 | 22.9 | 21.2 | 20.7 | 15.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.5 | 9.9 | 10.7 | 10.1 | 8.9 | 8.6 | 9.0 | 8.5 | 10.7 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 1 | 3 | 14 | 35 | 83 | 126 | 71 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 29 | 24 | 13 | 10 | 2 | 9 | 25 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 1 | 7 | 17 | 21 | 29 | 21 | 6 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bérétan is at